lst = [1, 2, 3, 4.0]
print(lst)

lst2 = list(range(10))
print(lst2)

lst3 = list('hello')
print(lst3)

print(len(lst3))
print(lst3*3)

print(max(lst))
print(min(lst))

print(sum(lst))
print(lst2.count(3))
print(lst2.index(3))

lst4 = [1, 2, 3, 4]
print(lst4)
del lst4
print(lst4)